Ethyl 3-iodobenzoate
Ethyl 3-iodobenzoate (CAS: 58313-23-8), with the molecular formula IC<sub>6</sub>H<sub>4</sub>CO<sub>2</sub>C<sub>2</sub>H<sub>5</sub> and a molecular weight of 276.07 g/mol, is a valuable organic building block. This ester is primarily employed in chemical synthesis and serves as an intermediate in the creation of more complex organic molecules. Its structure features a benzoate ester with an iodine substituent, making it useful for various coupling reactions and functional group transformations.

Organic Synthesis Intermediate
Ethyl 3-iodobenzoate acts as a versatile intermediate in organic synthesis. The presence of the iodine atom allows for participation in various cross-coupling reactions, such as Suzuki, Heck, and Sonogashira couplings, to form new carbon-carbon bonds.
Pharmaceutical Precursor
This compound can serve as a precursor in the synthesis of active pharmaceutical ingredients (APIs) or their intermediates. Its specific structural features can be incorporated into target drug molecules.
Research and Development
In academic and industrial research settings, Ethyl 3-iodobenzoate is utilised for exploring novel synthetic pathways and developing new chemical entities. Its reactivity profile makes it a useful tool for medicinal chemists and synthetic organic chemists.
| Molecular weight | 276.07 |
|---|---|
| Linear formula | IC6H4CO2C2H5 |
| Assay | 98% |
| Boiling point | 272 °C(lit.) |
| Density | 1.64 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.581(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Ethyl 3-iodobenzoate used for?
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Ethyl 3-iodobenzoate is primarily used as an intermediate in organic synthesis, including pharmaceutical precursor development and general chemical research.
What is the CAS number and formula for Ethyl 3-iodobenzoate?
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The CAS number is 58313-23-8 and the linear formula is IC<sub>6</sub>H<sub>4</sub>CO<sub>2</sub>C<sub>2</sub>H<sub>5</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 3-iodobenzoate with a minimum purity of 98%. This product is not supplied as USP, BP, or EP grade.
What are the primary safety hazards associated with Ethyl 3-iodobenzoate?
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Ethyl 3-iodobenzoate is a warning substance (GHS07) that can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields and gloves, should be used during handling.
How is Ethyl 3-iodobenzoate packed, shipped, and exported?
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Ethyl 3-iodobenzoate is carefully packed in compliance with international shipping regulations and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for Ethyl 3-iodobenzoate?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team via our website or directly by phone.
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